/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package controller;

import hyper.market.beans.StockBean;
import hyper.market.beans.StoreBean;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Mikeno
 */
public class EndOfDayServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        Object id = request.getSession().getAttribute("id");
        if(id == null){
          request.getRequestDispatcher("login.jsp").forward(request,response);
        }
   

        String mySqlJndiName = this.getServletContext().getInitParameter("MySql JNDI");
        String shop = this.getServletContext().getInitParameter("MySql Cross");

        StoreBean store = new StoreBean();
        store.retrieveStoreSales(shop, mySqlJndiName);
        ArrayList list = store.retrieveAllStoresIdandName(mySqlJndiName); // get the id liao
        StockBean stock = new StockBean();
        list = stock.EndOfDayCalculation(mySqlJndiName, shop, list,(Integer)id);

        request.getSession().setAttribute("initiallist",list.get(0));
        request.getSession().setAttribute("updatedlist",list.get(1));

        request.getRequestDispatcher("/WEB-INF/EndofDayReport.jsp").forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
